What is the difference between 2WD and 4WD of Nissan "Note" and "Lap Aura"?I checked it on the ice

Lintracelity is higher than FF, and safety margins are quite high

　Finally, the test drive on ice begins.In the FF, if you take the accelerator inadvertently at the start, the traction control is still active and the speed does not ride as expected.

　However, in 4WD, the front and rear motors are efficiently distributed torque and accelerates.After all, driving force control is required and accelerator control is required, but it also demonstrates high ability on such extremely low -mu roads.

　The output of the note -aura 4WD has a front motor 300Nm and a rear motor 100nm torque.Peak power cannot be issued at the same time as front and rear wheels, but always allocate the optimal torque.This can be easily accelerated in Iceburns and can be used for straightness.

　On the other hand, in the Sport mode or ECO mode, which actively uses regenerative brakes in the accelerator off, it can decelerate in a stable posture with one -pedal.For drivers who often run on snowy roads on a daily basis, I felt that this mode was effective.

　Speaking of foot brakes, even oil ice like this is stopped shortly while using ABS.However, the brake during the cornering will quickly run out the vertical and horizontal grip of the tire, so it will immediately come out on the out side.

　The most important feature of the electric 4WD was circular turning.In a course that turns one pylon, there is no way to do it with FF, and you have to reduce the speed within the grip limit of the tire.

　However, in 4WD, the front and rear driving force distribution is controlled according to the situation, making it easier to put the front nose in the in -in.Furthermore, since the timing of the back wheel does not be missed and the driving force of the rear wheels is adjusted to match the front wheels, it is in a weak tailout posture, and it can be turned around with only accelerator control at a constellation angle.

　For example, in FR, it is difficult to rebuild the back wheel after losing the grip even after a delicate accelerator work, and it is difficult for the standby 4WD to stabilize the posture and turn it around.It is a stability unique to the E-POWER 4WD that allows the driving force of the front and rear motors to seamlessly as needed.The point is to step on the accelerator without hesitation when the front starts to turn in the circle.The rear motor output is smaller than the front motor, so it is unlikely that you will enter the spin.During the circle, the power generation engine is busy to supply power to the front and rear motors.

　In fact, there was a 4WD specification in the late model of the predecessor notebook, but the output of the rear wheel motor was small, and it was insufficient to use the rear wheels aggressively like the new notebook 4WD.It's a standby 4WD position.